Eclogite Varieties and Their Positions in the Cratonic Mantle Lithosphere beneath Siberian Craton and Archean Cratons Worldwide

Eclogite Varieties and Their Positions in the Cratonic Mantle Lithosphere beneath Siberian Craton and Archean Cratons Worldwide

The pressure-temperature (PT) conditions and position of different groups of eclogites in the sub-cratonic lithospheric mantle (SCLM) worldwide were established using clinopyroxene Jd-Di and garnet thermobarometry. Beneath Siberia, Fe-eclogites found within the 3.0–4.0 GPa formed in Early Archean ti...

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Bibliographic Details
Main Authors: Igor Ashchepkov, Alla Logvinova, Zdislav Spetsius, Hilary Downes, Theodoros Ntaflos, Alexandr Ivanov, Vladimir Zinchenko, Sergey Kostrovitsky, Yury Ovchinnikov
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Minerals
Subjects:
eclogites
diamond inclusions
thermobarometry
pyrope
clinopyroxenes
trace elements
Online Access:https://www.mdpi.com/2075-163X/12/11/1353

Internet

https://www.mdpi.com/2075-163X/12/11/1353

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